INEPT NMR Spectroscopy of $^ {14}ND _n$ groups: product operator theory and simulation

Özet

Product operator formalism is widely used for the analytical description of multi-dimensional and multiple-pulse NMR experiments for the weakly coupled spin systems having spin-1/2 and spin-1 nuclei. The INEPT NMR experiment is a polarization transfer experiment including J-coupling. In this study, the INEPT NMR experiment was analytically investigated by using product operator theory for weakly coupled IS n ($^ {14}ND _n$) (I =1, S =1; n=1, 2, 3) spin systems. The obtained theoretical results represent the FID values of $^ {14}ND _n$ groups. In order to make Fourier transform of the obtained FID values, a Maple program is used and then simulated spectra of the INEPT experiment are obtained for $^ {14}ND _n$ groups. Then, the experimental suggestions are made for the INEPT NMR experiment of $^ {14}ND _n$ groups. Also, it is suggested that the INEPT NMR experiment of IS (I =1, S=1) spin system can be used in NMR quantum computing.